baber/WOPTO huggingface dataset:
Patent CA-1271019-A (CA)
Inventor: ZARDI UMBERTO
IPC: C01C1/04
Filed: 1986-09-11
Granted: 1990-07-03
Abstract: TITLE            CONVERTER FOR HETEROGENEOUS SYNTHESIS MORE PARTICULARLY FOR           AMMONIA, METHANOL AND HIGHER ALCOHOLS                          APPLICANT                      Ammonia Casale S.A.                    INVENTOR                       Umberto ZARDI         ABSTRACT           A converter for heterogeneous synthesis.  The converter contains a variable number of internal cartridges, each having a non-perforated external wall which forms an interspace with an internal shell wall.  The converter also has a corresponding variable number of catalytic beds, each having granular catalyst.  The catalyst beds are contained in a vessel having a closed bottom, an open top, and two cylindrical concentric perforated walls.  The perforated walls allow for adduction and extraction of reaction gases which flow axially and radially through the catalyst beds.  Heat exchangers are orientated on the same axis with the annular catalyst beds and consist of tube-bundles within a shell.          Reaction gas feed tubes extend through some of the heat exchanger tube bundles.
Patent CA-1240831-A (CA)
Inventor: TURNER HERMAN E JR
IPC: B05B9/04
Filed: 1987-02-05
Granted: 1988-08-23
Abstract: Abstract of the Disclosure A system for dispensing multiple discrete streams  of  a  high  viscosity  liquid  material,  and particularly,  systems  such  as  those  for  applying sealants to the  seams of  an automobile body on a production  line.   The  system  is  provided  with  a multi-speed pump for supplying the viscous liquid from a  reservoir  at  high  pressure  to  a  distribution manifold  from which it is distributed at regulated rates to a plurality of extrusion guns through drop lines from the manifold.  A motor speed control which is  settable  to  a  number  of  predetermined  motor operating  speeds  which  selects  the  speed  of  the multi-speed pump in response to the combination of guns which is activated, so that the dispensing rats can remain the same regardless of which other guns are activated.    Regulators  which  include  volumetric metering pumps are included in the drop lines at each of the guns, with controls coordinated with the motor speed control.
Patent CA-1266918-A (CA)
Inventor: STEPIEN JOYCE A
IPC: G06F3/02
Filed: 1987-03-18
Granted: 1990-03-20
Abstract: COUPON COMPUTER AND METHOD FOR HANDLING COUPONS    Abstract of the Disclosure An apparatus for handling manufacturer's discount coupons com-prising a sheet support, and at least one labeled pocket secured to said sheet support for defining files for holding and storing manufacturer's coupons.  A coupon computer is mounted on the sheet support for storing information with respect to coupons the shopper may have so that the shopper may locate the coupon and apply the same to the purchase of an article.  The coupon computer,includes a key-board for entering coupon information, and a first register for stor-ing the coupon information.  Coupon information may be retrieved from the coupon computer.  A method for handling manufacturer's discount coupons including the step of typing on a keyboard of a computer which is attached to the sheet support coupon information comprising the name of the item the coupon represents, the size or brand of the item, the value of the coupon, the expiration date of the coupon, and the particular file which represents one of a plurality of pockets that are secured to the sheet support and which will hold and store the manufacturer's discount coupon.  The method additionally includes situating the manufacturer's discount coupon in one of the plurality of pockets, entering the coupon in-formation into a memory system of the computer, and typing on the key-board of the computer the name of the item the coupon represents in order that the memory system may be searched to locate the coupon in-formation.
Patent CA-1264732-A (CA)
Inventor: KRAWZA WALTER G
IPC: E21B7/18
Filed: 1987-08-06
Granted: 1990-01-23
Abstract: ROTATABLE END DEFLECTOR FOR ABRASIVE WATER JET DRILL     Abstract of the Disclosure A rotatable end deflector for an abrasive water jet drill is provided.  The end deflector includes two wear resistant plates which direct portions of the water jet in opposite forward directions. Preferably, the abrasive water jet drill includes a source of high pressure water and a high pressure water outlet from which a stream of water is expelled.  A venturi device is provided adjacent the water outlet for creating a vacuum.  A feed device feeds an abrasive particular material to the venturi device so that the abrasive material is entrained in the stream of water.  Thereafter, the stream of water is collimated in a rotating tube which produces a rotating cylindrical water jet which is then deflected before it impinges on the rock to drill the rock. The abrasive material is preferably sand and the tube including the deflector is easily replaceable.
Patent CA-1268462-A (CA)
Inventor: LANG HANS-JOCHEN
IPC: C07D495/14
Filed: 1988-11-10
Granted: 1990-05-01
Abstract: Abstract of the disclosure:            Substituted thienoimidazole derivatives, processes for their preparation, pharmaceutical preparations contain-ing them and their use as inhibitors of gastric acid secretion.   The invention relates to substituted thienoimidazole derivatives of the formula                 (I) in which A stands for a)   , b)   oder  c)   T  denotes -S-, -SO- or -SO2-, R7 denotes a substituted aryloxy or aralkoxy radical and R1, R2, R3, R4, R5, R6 and R8 have the meanings indicated in the description, processes for their preparation, pharmaceutical preparations containing them and their use as medicaments.
Patent CH-547616-A (CH)
Title: Trousers with elastic belt tunnel waistband - may have front closure of Jersey material
IPC: A41F9/02
Filed: 1973-01-30
Abstract: Mens' or ladies' trousers have an elastic belt channeled waistband which may have a front closure of jersey material. A rubber band is covered in the channel, and belt parts, one with perforations and the other with a buckle, are sewn to its respective ends, and extend out of the channel. DETAILS Preferably the belt parts are of leather or artificial leather. The waistband seam is sewn with a chain stitch machine and the pockets are of extensible material.
Patent CH-524664-A (CH)
Title: Anthraquinone dyes
Inventor: NEEFF RUETGER DR
IPC: C09B1/58
Filed: 1967-06-22
Abstract: Anthraquinone dyes of formula (I) are prepared by condensing N-(alkoxyformimidoyl)-anthraquinone (II) with esters or amides or cyanoacetic acid, or with malodinitrile: where A = an optionally substituted anthraquinone group; R1 = a carboxylic ester group, a carbonamide group, or a cyano group; and n = 1-4. Dyes (I) are used for the mass pigmentation of paints, plastics and for dyeing synthetic fibres. The dyes have a good colour yield, and generally excellent fastness.
Patent CH-558808-A (CH)
Title: Di-benzo-thiophene di-oxide derivs. their prepn. and use - as optical brighteners for plastics and synthetic textiles
IPC: C07D333/76
Filed: 1971-07-01
Abstract: New dibenzothiophen dioxide drivs. (I) of formula: (in which independently R4 and R5 are H or opt. substd. alkyl alkenyl, cycloalkyl or aryl gps.; the rings A1 and/or A3 can have substits. not imparting water solubility), are prepd. by reacting 1 mole dibenzaothiophen dioxide dicarbonyl halide (II) with 1 mole each of 2-aminophenols (III) and (IV) or their salts and cyclising to the oxazole at high temp., the cpds. used having the formula: (in which R4 and R5 are as above except H; Hal is a halogen atom). (I) (in which R4 and R5 are H) are produced by saponification of the ester. Reaction of (II), (III) and (IV) pref. takes place in an inert organic solvent at 0-200 degrees C, pref. at 50-150 degrees C in the presence of an acid binding agent. (I) are used as optical brighteners for plastics and synthetic textiles, the brightening effect being very fast to light, heat and bleach.
Patent DK-127885-A (DK)
Inventor: SETHI DALBIR SINGH
IPC: C01B15/023
Filed: 1985-03-21
Abstract: The invention provides a process to increase the mol ratio of nuclearly hydrogenated working compound to the total working compound in a make-up solution to be added to the working solution of an operating plant in producing hydrogen peroxide by the cyclic reduction, oxidation, and extraction of an alkylated anthraquinone. The process produces the nuclearly hydrogenated working compound in the make-up solution without producing substantial quantities of undesired by-products.
Patent DK-138190-A (DK)
Inventor: ELSNER HENRIK
IPC: C12N11/08
Filed: 1990-06-06
Abstract: The surface of a polymer may be modified by contacting the polymer with a two or three membered heterocyclic compound I under electromagnetic irradiation. The heterocyclic compound may be substituted and may comprise linking units and/or probes so as to render the combination of polymer and compound I able to bind biomolecules and/or to be identified. Compounds I are preferably substituted psoralens, and the modified polymers can be used in e.g. ELISA methods, bioreactors, chromatography, solid phase chemical synthesis or bio-sensors.
Patent DK-145492-A (DK)
Inventor: NORTH ROGER DORRIEN
IPC: F26B/
Filed: 1992-12-03
Abstract: PCT No. PCT/GB91/00896 Sec. 371 Date Jan. 13, 1994 Sec. 102(e) Date Jan. 13, 1994 PCT Filed Jan. 5, 1991 PCT Pub. No. WO91/19145 PCT Pub. Date Dec. 12, 1991Apparatus for drying a wet material such as sewage sludge comprises a drum (11) mounted for revolution about a horizontal axis and containing interconnected inner (22) and outer (21) concentric spirals containing a continuously-recirculatable charge of particulate heat exchange/pulverizing medium in each coil of the spirals. Sludge is introduced at one end and mixed with the heated charge; the charge and sludge traverse the length of the drum together through the outer spiral while drying takes place; the dried material is removed at the other end and the charge transferred to the inner spiral for transmission to the first end while re-heating takes place by ducted heated air.
Patent DK-267284-A (DK)
Inventor: SPRENG SAMUEL
IPC: G07C1/20
Filed: 1984-05-30
Abstract: The apparatus is intended especially as a replacement for previous mechanical watchman's time-pieces. By means of an optical infrared-operated reader (3), labels affixed at the locations to be sought are read off and are stored by means of a microcomputer. The infrared mode makes it possible to use labels which are completely black to the eye and which are difficult to copy. The data read are outputted via the same reading head which also serves for reading the labels. <IMAGE>
Patent DK-374085-A (DK)
Inventor: GLASER THOMAS
IPC: A61K31/4427
Filed: 1985-08-16
Abstract: Novel tryptamines of the formula   <IMAGE>   in which X is an alkylene chain or 2 to 4 carbon atoms wherein a carbon atom may be replaced by O or N-lower alkyl, and wherein a carbon atoms may be substituted by lower alkyl, R is hydrogen, lower alkyl, lower alkoxy, phenyl-lower alkyl, phenyl-lower alkoxy, hydroxy, amino-lower alkyl, fluorine, chlorine, bromine, cyano, carbamoyl or azido, R1, R2, R3 and R4 each independently is hydrogen or lower alkyl, R5 is hydrogen, R6-CO- or R6-SO2-, and R6 is amino, lower alkoxy, phenyl or lower alkyl-phenyl, or dimers or salts thereof, are effective in treating disorders of the central nervous system.
Patent DK-401681-A (DK)
Inventor: HAMBRECHT J
IPC: C08F220/04
Filed: 1981-09-10
Abstract: 1. An alkali-soluble resin for polymer dispersions, which resin is based on a random copolymer consisting of a) 55 to 45% by weight of styrene or vinyltoluene, b) 45 to 55% by weight of acrylic acid or methacrylic acid, and c) 0 to 10% by weight, based on the sum of (a) and (b), of maleic acid or maleic anhydride, has an acid number of from 300 to 500 and a mean molecular weight of from 500 to 5,000, and is prepared by continuous copolymerization at from 200 to 400 degrees C under a pressure of > 1 bar and in the absence of free radical initiators and of solvents, the residence time being from 3 to 60 minutes.
Patent DK-440287-A (DK)
Inventor: KOSTLAN CATHERINE ROSE
IPC: A61P43/00
Filed: 1987-08-24
Abstract: The present invention is novel derivatives of pyrrolo[3,2-d]pyrimidines and pharmaceutical compositions and methods of use therefor. The derivatives are inhibitors of purine nucleoside phosphorylase selectively cytotoxic to T-cells but not to B-cells in the presence of 2'-deoxyguanosine and, therefore, are for use in the treatment of autoimmune diseases, gout, psoriasis or rejection of transplantation.
Patent DK-458982-A (DK)
Inventor: COSAR PAUL
IPC: F23J3/04
Filed: 1982-10-15
Abstract: Sulfur is readily and efficiently removed from solid fuel in a boiler installation which comprises a hearth for burning and thereby gasifying the solid fuel, the hearth including a grid supporting a fluidized bed of the solid fuel spread thereover, and a tubular boiler body superimposed on, and integral with, the hearth, the boiler body including a lower portion receiving the gasified fuel from the hearth, an upper portion, a common transverse wall dividing the tubular boiler body into the lower and upper portions, and a burner extending into the upper boiler body portion near the dividing transverse wall and receiving a supply of secondary combustion air. A conduit connects the lower boiler body portion to the burner for feeding the gasified fuel therefrom to the burner, and dust removing and desulfurization cyclones in the conduit remove dust and sulfur from the gasified fuel.
Patent DK-513383-A (DK)
Inventor: BRANDT HARALD EMIL
IPC: H04J3/06
Filed: 1983-11-09
Abstract: A transit exchange in a digital telecommunications network has a signal controlled oscillator 15 for which the control signal is dependent upon the joint weighted phase difference between the clock of the transit exchange and the clocks of the other exchanges. In order to avoid phase jumps a signal corresponding to the phase difference is sampled 2, the sampled values are differentiated 3, the differentiated values are compared 6, 7a, 7b with a limit value, the exceeding of which produces a phase jump, and in the event of this limit value being exceeded a signal with the control signal's highest value but with the opposite sign is added 9 in order to create a compensating signal, the compensating signal is added 9 to the differentiated value and the differentiated value is totalled 10, after any weighting by corresponding differentiated values from the comparison with the phase of the other links, and the total value is integrated 11 in order to obtain a resulting control signal. <IMAGE>
Patent FI-860548-A (FI)
Inventor: ANDERSSON KJELL RUNE
IPC: D21H17/32
Filed: 1986-02-06
Abstract: In the production of paper or pulp sheets from a paper stock, a binder is added which comprises cationic and anionic components to improve the paper characteristics and the stock characteristics, such that increased retention and a more readily dewatered stock are obtained. The anionic component consists of colloidal anionic particles having at least one surface layer of aluminum silicate or aluminum-modified silicic acid, such that the surface groups of the particles contain silicium and aluminum atoms in a ratio of from 9.5:0.5 to 7.5:2.5. The cationic component consists of cationic carbohydrate having a degree of substitution of 0.01-1.0.
Patent FI-894504-A (FI)
Inventor: JAERVINEN PEKKA
IPC: B62D49/00
Filed: 1989-09-25
Abstract: PCT No. PCT/FI90/00216 Sec. 371 Date Mar. 19, 1992 Sec. 102(e) Date Mar. 19, 1992 PCT Filed Sep. 14, 1990 PCT Pub. No. WO91/04185 PCT Pub. Date Apr. 4, 1991.The present invention relates to a tractor for transferring a variety of trailers and transfer devices (12) equipped with a kingpin (13), which tractor is equipped with a vertically adjustable 5th wheel (4). The 5th wheel (4) comprises gripping members (14, 15) and power mechanisms (16) by means of which the transfer device (12) is by the kingpin (13) with a convenient force pulled into contact with the 5th wheel 4 thus making an inner force balance of the joint 4-12 possible.
Patent FI-900774-A (FI)
Inventor: SALO JUHANI
IPC: F41A/
Filed: 1990-02-16
Abstract: The invention relates to weapons and in particular to a silencer for a weapon, preferably being a barrel-shaped silencer attachable to the end of a barrel 1, the silencer having a central bullet passage 13, and having a cylindrical jacket 2 and inside the jacket successive silencing chambers 9, separated from one another by means of dividers 11. According to the invention, means 12, 12', 14, 15, are provided, at least in the first silencing chamber 9, for separating the bullet passage 13 from an escape chamber 19, 19' for the powder gases, thereby essentially preventing the powder gases from exerting an influence on the bullet 6.
Patent FI-920655-A (FI)
Inventor: CORREIA YVES
IPC: C07B61/00
Filed: 1992-02-14
Abstract: Process for the synthesis of 1,2-dichloroethane and, in smaller quantity, of trichloroethane and tetrachloroethane, characterised in that carbon tetrachloride, ethylene and oxygen are brought into contact with an oxychlorination catalyst at a temperature sufficient to form 1,2-dichloroethane and in that the latter is then isolated from the reaction products.
Patent FI-920794-A (FI)
Inventor: LESKINEN SEPPO
IPC: F24F1/01
Filed: 1992-02-24
Abstract: The invention relates to a ventilation device comprising a heat exchanger, through which the ambient air has been designed to circulate and be blown essentially horizontally back into the room with the aid of an inlet air flow blown through the supply duct 2, the heat exchanger, the supply duct 2 and the air distribution and circulation devices having been arranged inside a common shell casing 1. In order to reduce costs, the heat exchanger has been designed so that at least some of the walls 1a, 1b, 2a, 2b of the shell casing 1 are arranged so that they function as at least part of the heat transfer surfaces of the heat exchanger. <IMAGE>
Patent FI-922416-A (FI)
Inventor: SCHLIENGER ALBERT
IPC: B61D47/00
Filed: 1992-05-26
Abstract: Turntables (4, 4a, 4b) whose rotary bearing (5) is integrated directly into the supporting structure consisting of two main carriers (6, 6') are arranged on a railway wagon (1). As a result, the previously customary auxiliary frame which had to be attached to the loading surface (15) of the railway wagon is dispensed with. The structure is substantially more stable since transverse forces on the turntable are taken up directly by the main carriers. In order to reduce the swivel angle  alpha  of the turntables, the loading surface (15) is provided with constrictions (14, 14'). <IMAGE>
Patent FI-924322-A (FI)
Inventor: HOMONOFF EDWARD C
IPC: D04H1/46
Filed: 1992-09-25
Abstract: A hydroentangled composite fabric is made by subjecting a spunbonded base web material of continuous man-made filaments to stretching in the cross direction at least 5 percent of its original dimension but less than the cross direction elongation of the material under ambient temperature conditions at the time of stretching. The base web material in its cross-stretched condition is stabilized to provide a prestretched base web material substantially free from cross direction tensioning. A covering layer of fluid dispersible fibers, preferably in the form of one or more wet-laid wood pulp fibrous webs, is applied to one surface of the relaxed prestretched base web to form a multilayer structure and the multilayer structure is subjected to hydroentanglement while in its relaxed condition to embed the covering fibers in the spunbonded base layer and affix the fiber layer to one surface of the prestretched base material. The resultant fabric exhibits improved dimensional stability and cross-directional strength characteristics closely approaching those in the machine direction.
Patent FI-934442-A (FI)
Inventor: CARLIN MAOLIOSA
IPC: C01B13/02
Filed: 1993-10-08
Abstract: A process wherein a particulate catalyst, which is disposed in at least two serially connected beds, is contacted by a hypochlorite containing liquid to decompose the hypochlorite and evolve oxygen is improved by arranging that the liquid flows in a direction counter to that of the evolved oxygen in each of the beds. The efficiency with which the hypochlorite is decomposed is greater than when the liquid is in cocurrent or alternating co and counter current flow.
Patent FI-942252-A (FI)
Inventor: YAMAMOTO KENJIRO
IPC: A61K31/4015
Filed: 1994-05-13
Abstract: A compound represented by formula (I): <CHEM> wherein Q represents an aryl group, a heterocyclic group, a diarylmethyl group, an aralkyl group composed of an aryl group and an alkylene group, an alkyl group or a cycloalkyl group, in which the aryl group, heterocyclic group, and the aryl moiety of the diarylmethyl group and aralkyl group may be substituted with one or more substituents; R represents a bicyclic, substituted, nitrogen-containing heterocyclic group or a substituted phenyl group, in which the nitrogen-containing heterocyclic group is composed of a 5-membered, substituted, aromatic or saturated ring containing one or two nitrogen atoms and a 6-membered ring; and Z represents an alkylene group, an alkenylene group, an alkylene group, a carbonyl group, an alkylene group containing a carbonyl group or an oxalyl group, or a salt thereof. The compound has calmodulin inhibitory activity and is useful as a treating agent for diseases in the circulatory organs or in the cerebral region which are caused by excessive activation of calmodulin.
Patent FI-944230-A (FI)
Inventor: SCHULZE-BUXLOH KARL
IPC: H01Q13/20
Filed: 1994-09-13
Abstract: In the case of a leaky coaxial radio-frequency cable having openings in the outer conductor (6) which are constructed as slots (7) arranged essentially at right angles to the cable axis, sections having a periodically recurring slot configuration are provided along the cable, which sections either have a different period length with the same number of slots per period length, and/or have a different number of slots per period length, with the same period length. <IMAGE>
Patent FI-950554-A (FI)
Inventor: BOOMSMA HARMEN
IPC: E04B2/74
Filed: 1995-02-08
Abstract: PCT No. PCT/NL93/00057 Sec. 371 Date Apr. 10, 1995 Sec. 102(e) Date Apr. 10, 1995 PCT Filed Mar. 11, 1993 PCT Pub. No. WO94/04770 PCT Pub. Date Mar. 3, 1994The invention relates to a wall board suitable for fixing to two profiles (1) extending vertically along the edges of the wall board (5), wherein the wall board is adapted for gripping by the profiles in form-fitting manner. As a result of this step no use need be made of fixing means which grip directly onto the wall board itself, so that damage of the wall board itself is avoided, and the boards with the profiles are completely re-usable. It is even possible to arrange finishes on the boards before assembly. According to a preferred embodiment the gripping means are formed on at least a first edge of the wall board (5) by noses (12) arranged on the profile, wherein a groove for the profile extends partially between the nose and the wall board.